An open API service indexing awesome lists of open source software.

C

C is a programming language designed by Dennis Ritchie at Bell Labs. C is very widely used, straightforward, and can be compiled to a number of platforms and operating systems. C is an imperative language, with a small number of keywords and a large number of mathematical operators. C is also a very low level programming language, which means it can communicate directly with hardware.

https://github.com/dexter-xd/restapi-c-sqlite

A lightweight RESTful API for todo management built entirely in C.

c rest-api sqlite

Last synced: 23 Apr 2025

https://github.com/americocunhajr/crflowlib

CRFlowLib is a collection of computational libraries to simulate chemically reacting flows employing ISAT algorithm.

c combustion computational-chemistry computational-mechanics computational-physics dynamical-systems isat numerical-algorithms thermochemistry

Last synced: 23 Apr 2025

https://github.com/nexterot/develop-os-free

Make C programs that run without OS

asm bmstu c gcc grub make multiboot os

Last synced: 23 Apr 2025

https://github.com/codewithsandy/c

It explains in a elegantly c basics, numerical, data structure, algorithms, equations, patterns, matrix, file management, memory allocation...

algorithm algorithms ansi-c bootstrap c c-language codecamp compiler computer-engineering computer-science data-structures github go good-practices hackthon language learn-to-code pointer programmer programming-language

Last synced: 10 Apr 2025

https://github.com/richiepagard/bitfiddler

Learning low-level stuff the hard way — by fiddling, failing, and fixing.

c funny-experiments low-level low-level-programming network programming

Last synced: 18 Jan 2026

https://github.com/ilya3point999k/levr

Single header CPU voxel renderer

c c99 raycasting raytracing single-header software-rendering voxel

Last synced: 10 Apr 2025

https://github.com/pomettini/gba-raytracer

Simple Raytracer for the Gameboy Advance written in C

c gameboy-advance gba gba-rom raytracer

Last synced: 10 Apr 2025

https://github.com/MotionLang/motion

Motion is a clean, dynamically typed programming language.

c dynamic easy-to-use fast free language opensource programming-language safe simple small

Last synced: 28 Nov 2025

https://github.com/sftcd/cs2014

CS2014 Systems Programming course repo

c course programming

Last synced: 14 Apr 2025

https://github.com/cooljeanius/bap

some random project I happened across in /r/reverseengineering when it was at version 0.7; this fork is me trying to get it to build

bap c ocaml reverse-engineering

Last synced: 18 Jan 2026

https://github.com/chiefgokhlayeh/autofff

Auto-generate FFF fake definitions for C API header files

automation c fake-functions fff header-parser python python-3-6 tdd test-driven-development

Last synced: 14 Aug 2025

https://github.com/savaughn/pksav

Small, fast Pokémon save file parsing C library

c pokemon save

Last synced: 14 Apr 2025

https://github.com/gmarcha/42_libft_tester

A simple step-by-step tester to C 42 Library.

42 42born2code 42projects 42school c libft libfttester shell tester

Last synced: 02 Jan 2026

https://github.com/nickscha/vk-glfw-cimgui

c demo of imgui using vulkan, glfw3, cimgui

c c99 cimgui demo glfw3 imgui vulkan

Last synced: 07 May 2025

https://github.com/v8v88v8v88/face-recognition

Face Recognition code to detect faces on live cameras implemented using OpenCV and Dlib.

c face-detection face-recognition python

Last synced: 08 Apr 2025

https://github.com/epergo/tetris-c

Tetris game in C using SDL2

c sdl sdl2 tetris

Last synced: 18 Aug 2025

https://github.com/pyift/pyift

PyIFT is a Python wrapper of a fork of the LIDS C library.

c graph image-foresting-transform image-processing python shortest-paths

Last synced: 03 Sep 2025

https://github.com/dai-wenxun/c-compiler

Tiny self-hosting C compiler (计算机组成原理)

assembly c compiler self-hosting x86-64

Last synced: 04 Aug 2025

https://github.com/sionpardosi/financial-management-system-basedonthec-programming-language-implementation-of-daily-and-monthl

Sistem Pengelolaan Keuangan Berbasis C! Proyek ini bertujuan untuk mengembangkan sebuah aplikasi sederhana menggunakan bahasa pemrograman C untuk mengelola pengeluaran harian dan bulanan.

c

Last synced: 09 Jul 2025

https://github.com/alexlnkp/cshadertoy

A simple tool to write GLSL shaders locally using your favorite IDE of choice

c glsl shaders shadertoy

Last synced: 21 Aug 2025

https://github.com/oskaritimperi/raylib-imgui-template

A basic raylib + Dear ImGui template

c cmake cookiecutter-template cxx imgui raylib template

Last synced: 07 Apr 2025

https://github.com/dbc2201/immersion2k19_c

Official Repository of C Programming, Immersion Programme @ GLAU

c programming programming-language

Last synced: 18 Mar 2025

https://github.com/sjmulder/dated

Add a timestamp to every line of a stream

c cli textproc unix

Last synced: 11 Apr 2025

https://github.com/arijhajji-1/tabumba

Tabumba 2D game

c linux sdl

Last synced: 14 Apr 2025

https://github.com/robohack/yajl

A fast streaming JSON parsing library in C. This variant uses BSDMake to build and includes various fixes and enhancements.

bsdmake c json json-api json-api-normalizer json-api-serializer json-data json-parser

Last synced: 20 Feb 2026

https://github.com/fleschutz/cwts

Test suite to check C++ compiler warnings with 68 test cases.

c clang cmake collection compiler compiler-warnings coverage gcc suite test-suite visual-studio warnings

Last synced: 05 May 2025

https://github.com/shubhexists/proximity

A multithreading terminal chat application written in C, implemented through websockets

c websocket websocket-chat websocket-client websocket-server

Last synced: 10 Apr 2025

https://github.com/gusruben/winball

A little pinball game made for MS-DOS!

allegro c game hackclub msdos msdos-game pinball windows

Last synced: 29 Aug 2025

https://github.com/voronar/ctype-js

JavaScript library for easy working with C data types like primitive type arrays and structures.

c data-structures javascript websocket

Last synced: 06 Mar 2026

https://github.com/benmezger/strail

A kernel with support to the RISCV architecture

asm c kernel operating-system riscv unix

Last synced: 07 Sep 2025

https://github.com/gaureshpai/dump

Dump: This repository is where I upload randomly generated webpages using HTML, CSS, and JavaScript and also create folders for the certificate courses i am learning and also the folders with bunch of codes in it. These webpages are generated programmatically to showcase different designs, layouts, and interactive elements.

c git github-config html-css-javascript java python

Last synced: 30 Apr 2025

https://github.com/drogglbecher/thinline

Handle and execute unittests written in function comment sections for C/C++ & Python

analysis c cpp parser python rust synthesis unit-testing unittests

Last synced: 10 Oct 2025

https://github.com/aperezdc/autocleanup

Macros and helper inlines to automatically cleanup scoped resources

c clang cleanup gcc scoped

Last synced: 18 Mar 2025

https://github.com/b3dgs/sc68

Sc68 Atari ST and Amiga music player

amiga android atari-st audio-player c sc68

Last synced: 09 Jul 2025

https://github.com/carcargroup05/robotvacuum

Due to this aging society, we intended to develop a robot vacuum to care for senior citizens. It has the ability not only to clean the floor but also to detect whether a senior citizen have fallen using a Pi camera and a google ML model(MediaPipe).

app-inventor arduino arduino-mega-2560 c cpp mediapipe ml openc pi-camera python python3 raspberry-pi-4 raspberry-pi-camera

Last synced: 28 Oct 2025

https://github.com/gamemann/tcp-app-with-encryption

A client and server project that encrypts and decrypts messages. The client is programmed in C using the Libsodium library and the server is programmed in Elixir using ErLang's crypto module.

c client cypto elixir encryption erlang libsodium server tcp

Last synced: 18 Mar 2025

https://github.com/ultirequiem/structured-programming-platzi

👨‍💻Exercises and notes from the structured programming course at @Platzi

c c-course course platzi platzi-course programacion-estructurada

Last synced: 07 May 2025

https://github.com/arverma/data_diode

A unidirectional network (also referred to as a unidirectional security gateway or data diode ) is a network appliance or device allowing data to travel only in one direction. It is used in guaranteeing information security. They are most commonly found in high security environments such as defense, where they serve as connections between two or more networks of differing security classification – also known as a "cross domain solution." This technology is also found at the industrial control level for such facilit ies as nuclear power plants, electric power generation/distribution, oil and gas production, water/wastewater, airplanes (between flight control units and in - flight entertainment systems), and manufacturing.

c client client-server client-server-architecture data data-diode diode networking server socket-programming

Last synced: 23 Aug 2025

https://github.com/gamemann/continuous-a2s_info-requests

A small C program imported from GFL's GitLab. This continuously sends A2S_INFO requests using cooked Linux sockets.

a2s a2s-info c engine linux socket source udp valve

Last synced: 18 Mar 2025

https://github.com/mikaelvallenet/bistromatic

EPITECH - First year project: Creation of a calculator able to display the result of the evaluation of an arithmetic expression composed of integers of infinite size expressed in any base

bistro bistro-matic c calculator epitech epitech-project programming-language

Last synced: 04 May 2025

https://github.com/fahimahammed/data-structure-1

Data Structure

c data-structure

Last synced: 11 Apr 2025

https://github.com/hollowman6/english-word-frequency-statistics-program

English Word Frequency Statistics Program realized by C. (英文词频统计程序)

c word-frequency

Last synced: 11 Apr 2025

https://github.com/bocaletto-luca/multilanguage-test-example

Multilanguage Test Examples Welcome to the Multilanguage Test Examples repository! This project contains simple, self-contained examples of programming fundamentals implemented in various programming languages. Each example demonstrates basic constructs—including output, variable declarations, conditionals, loops, and functions/methods with clear..

bocaletto-luca c cpp csharp css3 fsharp go haskell html5 java javascript kotlin python ruby rust scala swift swift5 typescript

Last synced: 01 Apr 2026

https://github.com/yokawasa/vs_httpd

Very Simple HTTP Server that can deliver static files very fast.

c high-performance http http-server libevent web-server

Last synced: 28 Oct 2025

https://github.com/madmurphy/nextgen

An interactive Bash script that lets you easily set up a new extension project for GNOME Files (Nautilus)

c gnome gnu nautilus nautilus-extension project-template

Last synced: 04 May 2025

https://github.com/pdsmart/sharpmz

A Sharp MZ Series (80K,80C,1200,80A,80B,700,800,2000) Computer Hardware Emulation written in VHDL on Altera FPGA fabric. Runs on the MiSTer project and other Altera Cyclone devices.

assembly-language c cpp electronics emulator fpga perl retrocomputing vhdl

Last synced: 15 Jun 2025

https://github.com/iricartb/university-c-compiler-flex-bison

Ivan Ricart Borges - C compiler using Flex & Bison, Bison is a generator of syntactic analyzers, a substitute for yacc ("Yet Another Compiler Compiler", another compiler of compilers).

bison c compiler flex lexical semantics yacc

Last synced: 10 Apr 2025

https://github.com/gamemann/udp-sender

A C program I made for sending UDP packets. Comes with a few useful features.

c ip linux packet send socket spoof udp

Last synced: 18 Mar 2025

https://github.com/vladimirakopyan/netcore_nativecall

This demonstrates how to create a native, unmanaged DLL and invoke it's functionality from a .Net Core Application

c cpp csharp dll netcore netcore-nativecall pinvoke pinvoke-wrapper tutorial

Last synced: 29 Apr 2025

https://github.com/savage13/sacio

sacio library

c iris sac sacio-library seismic

Last synced: 12 Apr 2025

https://github.com/jakubtomsu/raylib-jump-prince

A simple platformer game inspired by jump king

2d 2d-game c cpp game raylib

Last synced: 07 Oct 2025

https://github.com/divisionind/autorun

allows you to hold down any key on your keyboard by pressing a hotkey

automation c cpp game games macros windows

Last synced: 07 Jul 2025

https://github.com/rmn20/planecut

Color quantization/palette generation for png images

c compression image-optimization palette png png-compression quality quantization

Last synced: 06 Sep 2025

https://github.com/codinasion/hello-world

"Hello World" in every programming language 🤗 Good collection of `good first issue`

c c-sharp cpp dart first-timers go good-first-issue hello-world java python python3 scala

Last synced: 05 Jul 2025

https://github.com/randruc/lazuli

Lazuli is a multitasking RTOS (Real-Time Operating System/kernel) targeting AVR microcontrollers. It allows to program and run multiple independent tasks in a real-time context on AVR microcontrollers.

arduino asm atmega atmega328p atmel avr avr-gcc avr-mcus avr-microcontrollers avr-programming c c89 code-quality embedded kernel mcu os real-time rtos scheduling

Last synced: 10 Apr 2025

https://github.com/ravi-prakash1907/os-practicals

C/C++ programs to understand the working of the Operating System

c college cpp operating-system os

Last synced: 06 Sep 2025

https://github.com/princexz/alx-low_level_programming

My first C programming repo-Low-level programming training module sprint 1

alx-africa alx-challenge alx-low-level-programming c functional-programming git github github-actions shell

Last synced: 12 Apr 2025

https://github.com/martinrixham/cheesemake

It is not meant to be taken literally, it refers to any manufacturers of dairy products.

bash build-tool c

Last synced: 06 Oct 2025

https://github.com/simeononsecurity/ntripserver

Ntrip Version 2.0 Command Line Server - Fork of ntripserver at https://software.rtcm-ntrip.org/browser/ntrip/trunk/ntripserver

basestation bkg c gnss gps ntrip ntripserver

Last synced: 06 Sep 2025

https://github.com/xfgusta/xdump

Display file contents in hexadecimal and ASCII

ascii c cli command-line-tool hex hexadecimal hexdump linux

Last synced: 08 Oct 2025

https://github.com/szastupov/lgears

Scheme VM and compiler

c lisp scheme

Last synced: 24 Apr 2025

https://github.com/ludovicrousseau/pcsc-contrib

PC/SC lite contrib

c pcsc python smartcard

Last synced: 13 Jun 2025

https://github.com/justinmeiners/exercises

Exercises I do from books, articles, etc.

algorithms c code-golf cpp excercises scheme sicp sicp-solutions

Last synced: 25 Mar 2025

https://github.com/moodmosaic/bookmarks

A selection of the links I find interesting over time. Updated on a regular basis.

c category-theory cryptocurrencies dotnet fsharp git haskell leisure unix-like

Last synced: 06 May 2025

https://github.com/robkam/ytreenova

YtreeNova - a (curses-based) file manager similar to DOS XTree™

c codex console console-application curses file-explorer file-manager foss terminal terminal-based tui unix xtree ytree

Last synced: 15 Jun 2026

https://github.com/ngtcp2/sfparse

RFC 9651 Structured Field Values parser

c http parser rfc8941 rfc9651 structured-fields structured-headers

Last synced: 17 Jun 2026

https://github.com/aw-junaid/programming-books

Curated collection of free programming books: Python, JavaScript, Go, Rust, and more. Learn coding, algorithms, and system design with open-source resources.

books c cpp go javascript programming programming-books python rust

Last synced: 08 Apr 2026

https://github.com/matteoepitech/valka

Valka is a programming language made in C using LLVM.

c compiler cross-platform language llvm

Last synced: 05 Jul 2025

https://github.com/princexz/printf

This a repository for the ALX project for the printf project

c c-printf printf printf-functions team-project

Last synced: 12 Apr 2025

https://github.com/siraben/scheme-to-c

A toy Scheme to C compiler

c compiler scheme

Last synced: 09 Apr 2025

https://github.com/coditva/a-vim-story

A ncurses based game for learning Vi/Vim.

c cmake doxygen game learning-vim ncurses vim

Last synced: 12 Apr 2025

https://github.com/stevelauc/the-linux-programming-interface

Src of The Linux Programming Interface and its Rust implementation (Exercise included)

c linux rust system-programming

Last synced: 11 Apr 2025

https://github.com/para-lang/para-compiler

The Para Compiler (From Greek "para": Beside/Alongside)

c compiler hacktoberfest hacktoberfest2021 language para para-lang programming-language python

Last synced: 07 Oct 2025

https://github.com/wa1tnr/camelforth-rp2040-b-ms-u

CamelForth in C by Dr Brad Rodriguez - UNSTABLE - RP2040 Pi Pico port with mass storage QSPI flashROM

assembly c camelforth forth interpreted-programming-language interpreter memory-dumper memory-map pico-sdk raspberry-pi-pico rp2040 rpi-pico rpi-rp2 text-interpreter usart usb-cdc

Last synced: 28 Oct 2025

https://github.com/urbit/fora-posts

Git mirror of Urbit Fora posts

arvo c css fora hoon html javascript markdown nock posts urbit vere

Last synced: 10 Apr 2025

https://github.com/shashank02051997/c-projects

Projects in C - Language

c programming project

Last synced: 06 Oct 2025

https://github.com/zpoint/algorithms

Notes and Implementation of common Algorithms and DataStructure

algorithm c common-algorithms python

Last synced: 07 Oct 2025

https://github.com/ir33k/prebble

Pebble REBBLE watchface

c pebble pebble-c pebble-watchface

Last synced: 07 Oct 2025

https://github.com/johncoleman83/printf

Custom version of printf() in C Language

c c-language low-level-programming printf

Last synced: 10 Apr 2025

https://github.com/bukowa/twdll

twdll is a mod for Total War: Rome II that extends the game's scripting capabilities, allowing for more complex and powerful mods.

c dll library lua native rome2 scripting state totalwar

Last synced: 04 May 2026

https://github.com/tusharkhatriofficial/lang-docs-imcoded.github.io

This repository provides comprehensive documentation for the C programming language, covering the basics, concepts, examples, exercises, and projects. It is designed to help beginners and college students learn C programming, as well as provide best practices and tips for more experienced programmers.

c c-loops c-pointers c-programming-basics c-programming-language learning-c pointers

Last synced: 10 Apr 2025

https://github.com/anvouk/anv

Collection of 1 header-only utility libraries under MIT license

c cross-platform header-only libraries library no-dependencies unit-testing utility-library

Last synced: 24 Apr 2025

https://github.com/texus/ctgui

C binding for TGUI

binding c gui sfml tgui

Last synced: 05 Oct 2025

https://github.com/nattfalk/iff2raw

Command-line tool for converting IFF ILBM images to RAW format

amiga c iff image-converter

Last synced: 08 Oct 2025

https://github.com/lcui-dev/lcui-quick-start

Clone to try a simple LCUI app

c cmake gui-application lcpkg lcui xmake

Last synced: 12 Mar 2025

https://github.com/petrus1904/superadmm

superADMM: Quadratic Program Solver with dynamic weighting ADMM

c linear-programming matlab model-predictive-control optimization python quadratic-programming solver

Last synced: 13 Apr 2026

https://github.com/savaughn/pokerom-trader

A Pokemon trading app for save files for Generations 1 and 2

c evolve pokemon raylib trade

Last synced: 08 Oct 2025

https://github.com/rvncerr/u8

Do not like ICU?

c unicode utf8 xml

Last synced: 05 Oct 2025